Forum: Install extension

Download and unzip. E.g. https://www.phpbb.com/customise/db/extensions-36/3.3

Goto download folder and server copy to user root (due to privileges):

scp -rp -i ~/.ssh/id_rsa_mba-nas EXT-FOLDER/ admin@NAS:~/

Then sudo move it to the 'ext' folder:

sudo mv EXT-FOLDER/ /volume1/web/phpbb/ext/

Sometimes there should be another specific folder (e.g. for native extensions ext/phpbb/EXT-FOLDER).